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@henriquejefferson

Backend developer | Python | Golang | PHP | API moving 20 million financial transactions per day

Backend software developer with 4+ years of experience, worked with multi-disciplinary environments using backend languages (Python, Golang, PHP, .Net) and experience with SQL and NoSQL databases.

Worked in an API responsible to capture more than 20 million financial transactions daily using Python, FastAPI and store this data using NoSQL program at the Stone payments company.
Worked in a system responsible to manage the medical and financial resources requests made by more than 500 thousand patients to the Brazilian Unified Public Health System (SUS)

Experience

Work history, roles, and key accomplishments

Current

Back-end developer

Current

Stone pagamentos

Jan 2022 - Present (3 years 6 months)

Stone.co is one of the bigger fintechs in Brazil, with more than 2.1 million clients across the country including big companies like B2W, Mercado livre, Ali Express and moving a volume of 20 million transactions per day.

-Designed and managed an API for capturing and storing 20 million financial transactions daily, using MongoDB, Python and FastAPI.